Sour Pez by La Plata Labs
If you were growing out in Colorado around the mid-2010s, you probably caught wind of what the boys at La Plata Labs were doing up in the mountains. They took their absolute stellar cut of Pink Pez—a fruity, candy-sweet zesty plant—and hit it with some classic, fuel-heavy Sour Diesel pollen to create Sour Pez. But don't let the candy name fool you. While it reeks like a bag of sugary treats mixed with a weirdly pungent rubber tire funk in the jar, the actual smoke leans way more into peppery, herbal territory. It’s got that old-school bite on the exhale that tells you the Diesel genetics are alive and well.
In the garden, this one can be a bit of a wildcard but usually rewards patience. Sour Pez tends to throw these bright-green, aggressively prickly buds that love to foxtail in late flower. Most growers pull it around day 55, but if you actually hold your horses and let her run an extra week or two, that’s when the sugary sweet terpenes really start to overtake the sour rubber notes. Plus, the resin production on this cut is absolutely absurd, making it a heavy favorite for the hash makers who want to wash something with a completely unique flavor profile. Just watch out for some seed inconsistencies; forum heads have definitely debated whether the true lineage is Pez crossed with a Sour Pink Grapefruit because of how different some phenotypes can lean.
As for the high, it’s exactly what you want when you have nothing important to do. The buzz hits you right behind the eyes with a thick, foggy head-high that makes it nearly impossible to focus on a spreadsheet, but perfect for kicking back. It sends this warm, heavy feeling down your spine that relaxes the body without immediately stapling you to the couch. It’s definitely an evening smoke—unless you like walking into a room and forgetting why you went in there.
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Similar strains
| Breeder | La Plata Labs |
|---|---|
| Type | mostly indica |
| Flowering time | ±55 days |
| Environment | Outdoors |
| Lineage | Pink Pez × Sour Diesel |
| Descendants | Pink Alien, Sicarius, Warhead, Sweet Jones, Alien Bubba Pez, GhostRyder OG, Dr.Hoffman |
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🧬 Explore the family: Pink Pez · Sour Diesel · Pink Alien · Sicarius · Warhead · Sweet Jones · Alien Bubba Pez · GhostRyder OG · Dr.Hoffman
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Growing Sour Pez: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Pink Pez or Sour Diesel will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Sour Pez FAQ
How long does Sour Pez take to flower?
Sour Pez typically flowers in around 55 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Sour Pez an indica or a sativa?
Sour Pez is listed as mostly indica.
What are the parents of Sour Pez?
Sour Pez was bred from Pink Pez × Sour Diesel by La Plata Labs.
What environment does Sour Pez like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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